Features:

  -Part number UPS-II 
 -Manufactured by GE Druck 
 -Sources and reads milliamps 
 -Simulates 2-wire transmitters 
 -Auto-ramp cycling for endurance tests 
 -Auto-stepping for hands-free calibration 
 -Powers and reads 2-wire transmitters 
 -Reads and simulates dp-transmitters in percentage of flow 
 -Fixed calibration currents 
 -Fixed currents for valve stroking 
 -Output Range: 0 - 21.00mA 
 -Input Range: 0 - 21.00mA 
 -Accuracy: 0.05% of Range 
 -Resolution: 10mA 
 -Internal Loop Power: 24 VDC Stabilized 
 -External Loop Power: 56 VDC Max

 The GE Druck UPS-II loop calibrator is an advanced handheld process calibrator tool. The GE Druck UPS-II loop calibrator can power (24 VDC) and read 2-wire transmitters to perform field calibrations. Output currents are adjustable to a resolution of 10 microamps in both source and transmitter simulation modes.
Fixed Steps

The GE Druck UPS-II loop calibrator can source or stimulate fixed calibration currents to test or calibrate receivers and to stroke valves. Different current levels are available from the menu.
4-20mA Linear 4 - 8 - 12 - 16 - 20mA
0-20mA Linear 0 - 5 - 10 - 15 - 20mA
4-20mA sq.rt (Flow) 4 - 5 - 8 - 13 - 20mA
0-20mA sq.rt 0 - 1.25 - 5 - 11.25 - 20mA
4-20mA 3.8 - 4 - 4.2 - 12 - 19 - 20 - 21mA



The GE Druck UPS-II loop calibrator's output currents can be changed manually or automatically. The time between steps is 10 seconds in the auto-stepping mode. In the valve mode, auto-stepping will be 3.8 - 4 – 4.2 or 19 - 20 - 21mA.
Ramping

The GE Druck UPS-II loop calibrator can source or simulate with high resolution a continuous up / down cycle between 4 and 20mA or 0 and 20mA. The travel time between limits is 60 seconds.
Reading in Percentage

The GE Druck UPS-II loop calibrator can display readings in percentage of a 4-20mA or 0-20mA span and can also read or simulate dP-transmitters directly in percentage of flow.

The standard instrument kit provided with the GE Druck UPS-II loop calibrator includes carrying case, alkaline batteries, set of test leads, users guide, and calibration certificate.